TWM629573U - Structure for turning bicycle seat cushion - Google Patents

Abstract

A structure for inverting a bicycle seat cushion, which is installed on the seat tube, and includes a first support piece, the first support piece is connected with a bearing piece by a first shaft, and the bearing piece is connected with a second support piece The shaft is connected with a second support, whereby when it rains, after the seat tube can be rotated, the seat tube drives the first support to rotate downward, and makes the carrier rotate, thereby driving the top surface of the seat cushion to face to prevent the top surface of the seat cushion from getting wet in the rain.

Description

The structure of turning the bicycle seat cushion

This creation is related to a structure arranged on a bicycle seat pad, especially a structure that can turn the bicycle seat pad over.

According to press, bicycle is a kind of cheap, convenient and common means of transportation. In addition to serving as a means of transportation, it also has functions of entertainment and fitness, and is very popular. Now there are many shared bicycles that can be used by the public, which not only have low fees, improve convenience, but also are very environmentally friendly, friendly to the environment, and reduce pollution.

However, in rainy days, if you want to go out on a bicycle or use a shared bicycle, the seat cushion on the bicycle will be wet due to the rain. The wet bicycle seat must be wiped dry before use, and if the rider leaves When the bicycle is off, the seat cushion will still be wet, causing inconvenience to the cyclist. Therefore, after observing the above situation, the creator of this case eagerly wanted to develop a structure that can quickly turn the bicycle seat cushion over, so as to prevent the seat cushion from being exposed to rain all the time, and this creation came about.

The purpose of this creation is to provide a structure for turning a bicycle seat cushion, which is fixed on the seat tube, which can make the seat tube rotate and drive the seat cushion to turn over together, so as to prevent the top surface of the seat cushion from being wetted by rain.

In order to achieve the above-mentioned purpose, the structure for turning a bicycle seat cushion provided by this creation is set on a seat tube, the seat tube system has a free tube portion and a fixed tube portion, and the free tube portion is connected to a seat pad, Including: a first support piece, which is connected to the free tube part of the seat tube, which has a top, opposite sides of the top are downwardly extended with a first support piece, and the first support pieces correspond to A first shaft hole is drilled through, and a first accommodating gap is formed between the first support pieces; a second support piece is connected to the fixed tube portion of the seat tube, and has a bottom, the bottom There is a second support piece extending upward from the opposite two sides, the second support piece is correspondingly provided with a second shaft hole, and a second accommodating gap is formed between the second support piece; a bearing member, It has a first half part and a second half part, the first half part is set in the first accommodating gap, the first half part is provided with a first hole corresponding to the first shaft hole, the The first half is connected to the first support by a first shaft. In addition, the second half is arranged in the second accommodating gap, and the second half is provided with a corresponding second shaft hole. The second hole, the second half is connected with the second support member by a second shaft.

The structure for turning the bicycle seat cushion provided by the present invention enables the first support member to rotate downward along the outer circumference of the first half through the first shaft, and enables the second shaft to rotate through the second shaft. The second half rotates, so that the seat tube rotates and drives the top surface of the seat cushion to face down, so that the top surface of the seat cushion can be prevented from being wetted by rain.

100: The structure of turning the bicycle seat cushion

10: The first support

11: Top

12: The first support piece

13: The first shaft hole

14: The first accommodation gap

20: Second support

21: Bottom

22: The second support piece

23: Second shaft hole

24: The second accommodation gap

30: Bearer

31: The first half

32: The second half

33: The first hole

34: Second hole

35: The first shaft

36: Second shaft

200: Seatpost

201: Free Tube Department

202: Fixed pipe part

210: Seat Cushion

300: Frame

310: Seatpost Bundle

Figure 1 is a perspective view of a preferred embodiment of the present invention.

Figure 2 is an exploded view of the preferred embodiment of the present invention.

Figure 3 is a schematic diagram of the use of the preferred embodiment of the present invention to show the state of being installed on the seat tube.

Fig. 4 is a schematic diagram of the use of the preferred embodiment of the present invention to show the state of the seat cushion being turned over.

Fig. 5 is a partial enlarged schematic view of the preferred embodiment of the present invention, to show the state of being installed on the frame.

Please refer to FIG. 1 to FIG. 5, which discloses a structure 100 for turning a bicycle seat cushion, which is mounted on a seat tube 200, and the seat tube 200 has a free tube portion 201 and a fixed tube portion 202, the free tube portion 201 is connected to a pad 210, including:

A first support 10 is connected to the free tube portion 201 of the seat tube 200 , and has a top 11 , the top 11 of the first support 10 is cylindrical, and opposite sides of the top 11 are A first support piece 12 extends downward, a first shaft hole 13 is correspondingly passed through the first support piece 12 , and a first accommodating gap 14 is formed between the first support piece 12 .

A second support 20 is connected to the fixed tube portion 202 of the seat tube 200 , and has a bottom 21 , the bottom 21 of the second support 20 is cylindrical, and opposite sides of the bottom 21 are A second support piece 22 extends upward, a second shaft hole 23 is correspondingly passed through the second support piece 22 , and a second accommodating gap 24 is formed between the second support pieces 22 .

A carrier 30 has a first half 31 and a second half 32, the first half 31 is disposed in the first accommodating gap 14, and the first half 31 corresponds to the equal A shaft hole 13 is provided with a first hole 33 , the first half 31 is connected to the first support 10 by a first shaft 35 , and the second half 32 is disposed in the second accommodating gap 24. The second half 32 is provided with a second hole 34 corresponding to the second shaft holes 23, and the second half 32 is combined with the second support 20 by a second shaft 36.

In order to further understand the structural characteristics of this creation, the use of technical means and the expected effect, I hereby describe the use of this creation, I believe that this will lead to a deeper and more specific understanding of this creation, as follows:

The seat tube 200 of the bicycle of the present invention is arranged in a frame 300. When it rains, the user can untie a tube bundle 310, pull the seat tube 200 upward, and then use the seat tube bundle 310 to remove the seat tube 200. The fixed tube portion 202 is fastened and fixed in the frame 300, and then the free tube portion 201 of the seat tube 200 is rotated to allow the first support member 10 to pass along the first half through the first shaft 35. The outer circumference of 31 is rotated downward, and the second half 32 of the carrier 30 is rotated through the second shaft 36, thereby driving the top surface of the seat cushion 210 to face downward, thereby preventing the top surface of the seat cushion 210 from being damaged. Get wet from the rain for added convenience.

Hereby, the characteristics of this creation and the expected effects that can be achieved are stated as follows:

In the present invention, when it rains, the user can rotate the seat tube 200, through the first shaft 35, the first support 10 can rotate downward along the outer circumference of the first half 31, and through the second The shaft 36 makes the second half 32 rotate, thereby driving the top surface of the seat cushion 210 to face downward, so as to prevent the top surface of the seat cushion 210 from being wetted by rain.

To sum up, this creation has excellent progress and practicality among similar products. At the same time, I have searched the technical data about such structures at home and abroad, and have not found the same structure in the literature. Therefore, This work actually has the requirements for a new type of patent, and an application is filed in accordance with the law.

However, the above is only one of the preferred feasible embodiments of this creation, so any equivalent structural changes made by applying the description of this creation and the scope of the patent application should be included in the patent scope of this creation.

100: The structure of turning the bicycle seat cushion

10: The first support

11: Top

12: The first support piece

13: The first shaft hole

14: The first accommodation gap

20: Second support

21: Bottom

22: The second support piece

23: Second shaft hole

24: The second accommodation gap

30: Bearer

31: The first half

32: The second half

Claims (2)

A structure for inverting a bicycle seat pad is provided on a seat tube, the seat tube system has a free tube portion and a fixed tube portion, the free tube portion is connected to a seat pad, and includes: A first support piece, which is connected to the free tube portion of the seat tube, has a top, and opposite sides of the top are downwardly extended with a first support piece, and the first support pieces are correspondingly provided with a a first shaft hole, and a first accommodating gap is formed between the first support sheets; A second support piece, which is connected to the fixed tube portion of the seat tube, has a bottom, and opposite sides of the bottom are extended upward with a second supporting piece, and a first supporting piece is correspondingly passed through the second supporting piece. Two shaft holes, and a second accommodating gap is formed between the second support sheets; A carrier has a first half and a second half, the first half is disposed in the first accommodating gap, and the first half is provided with a first half corresponding to the first shaft holes. A hole, the first half is connected to the first support by a first shaft, in addition, the second half is set in the second accommodating gap, the second half is corresponding to the second half The shaft hole is provided with a second hole, and the second half is connected with the second support by a second shaft. According to the structure for inverting the bicycle seat pad according to claim 1, wherein the top of the first support member and the bottom of the second support member are cylindrical.

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